Remove environment masking and --env options

reverie-rs / reverie

trace and intercept linux syscalls.

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Remove environment masking and --env options #16

Closed rrnewton closed 5 years ago

rrnewton commented 5 years ago

As a follow-up to #15, masking the environment should really not be the job of systrace, because it can easily be done by some tool in front of systraces that calls it. Masking the environment seems orthogonal to the core job of capturing syscalls/instructions and redirecting them.

wangbj commented 5 years ago

do you think the envs arguments should be completely gotten rid of? I changed the command lines options to allow passing through host's envs by default, see b96243f .

wangbj commented 5 years ago

Host envs are now passed into tracee unless --no-host-envs is specified.